.yjscategorywhite{
    width: 70%;
    display: flex;
    margin: 0 auto;
    justify-content: space-between;
    .left_category_bottom{
        margin-top: 1rem;
        margin-bottom: 1rem;
        width: 70%;
        background-color: white;
        .item{
            width: 100%;
            height: 170px;
            border-bottom: 1px solid #f0f2f7;
            p:nth-child(1){
                span:nth-child(1){
                    font-size: 16px;
                    font-weight: bolder;
                }
                span:nth-child(2){
                    font-size: 17px;
                    font-weight: lighter;
                    color: #8590a6;
                    margin-left: 20px;
                }
                span:nth-child(3){
                    display: inline-block;
                    height: 20px;
                    line-height: 20px;
                    margin-top: -15px;
                    color: #ccc;
                }
                span:nth-child(4){
                    font-size: 17px;
                    font-weight: lighter;
                    color: #8590a6;
                }
            }
            dl{
                width: 100%;
                height: 100%;
                dt{
                    width: 25%;
                    height: 100px;
                    float: left;
                    img{
                        width: 100%;
                        height: 100%;
                    }
                }
                dd{
                    width:70% ;
                    float: left;
                    font-size: 14px;
                    margin-left: 20px;
                    p:nth-child(2){
                        align-items:bottom;
                    }
                }
            }
        }
    }
   
}
.yjscategoryblack{
    width: 70%;
    display: flex;
    margin: 0 auto;
    justify-content: space-between;
}